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package pers.sakurasora.lesson.service;

import pers.sakurasora.lesson.dto.OrderDto;

/**
 * @author SakuraSora
 * @Email 1468071675@qq.com
 * @DateTime 2018-11-5 9:06:23
 *
 * @Description
 *              服务层接口，面向业务逻辑的语义--下订单
 */
public interface OrderService {

    /**
     * 下订单
     * @param dto
     *          订单的数据传输对象
     * @return 
     *          成功--true<br>
     *          失败--false
     */
    boolean placeOrder(OrderDto dto);
}
